\documentclass[10pt,a4paper]{article} % Packages \usepackage{fancyhdr} % For header and footer \usepackage{multicol} % Allows multicols in tables \usepackage{tabularx} % Intelligent column widths \usepackage{tabulary} % Used in header and footer \usepackage{hhline} % Border under tables \usepackage{graphicx} % For images \usepackage{xcolor} % For hex colours %\usepackage[utf8x]{inputenc} % For unicode character support \usepackage[T1]{fontenc} % Without this we get weird character replacements \usepackage{colortbl} % For coloured tables \usepackage{setspace} % For line height \usepackage{lastpage} % Needed for total page number \usepackage{seqsplit} % Splits long words. %\usepackage{opensans} % Can't make this work so far. Shame. Would be lovely. \usepackage[normalem]{ulem} % For underlining links % Most of the following are not required for the majority % of cheat sheets but are needed for some symbol support. \usepackage{amsmath} % Symbols \usepackage{MnSymbol} % Symbols \usepackage{wasysym} % Symbols %\usepackage[english,german,french,spanish,italian]{babel} % Languages % Document Info \author{Zulle} \pdfinfo{ /Title (geometria-analitica-e-algebra-linear-vetores.pdf) /Creator (Cheatography) /Author (Zulle) /Subject (Geometria Analítica e Álgebra Linear - Vetores Cheat Sheet) } % Lengths and widths \addtolength{\textwidth}{6cm} \addtolength{\textheight}{-1cm} \addtolength{\hoffset}{-3cm} \addtolength{\voffset}{-2cm} \setlength{\tabcolsep}{0.2cm} % Space between columns \setlength{\headsep}{-12pt} % Reduce space between header and content \setlength{\headheight}{85pt} % If less, LaTeX automatically increases it \renewcommand{\footrulewidth}{0pt} % Remove footer line \renewcommand{\headrulewidth}{0pt} % Remove header line \renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit % This two commands together give roughly % the right line height in the tables \renewcommand{\arraystretch}{1.3} \onehalfspacing % Commands \newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour \newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols \newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns \newcommand{\tn}{\tabularnewline} % Required as custom column type in use % Font and Colours \definecolor{HeadBackground}{HTML}{333333} \definecolor{FootBackground}{HTML}{666666} \definecolor{TextColor}{HTML}{333333} \definecolor{DarkBackground}{HTML}{76BBE3} \definecolor{LightBackground}{HTML}{EDF6FB} \renewcommand{\familydefault}{\sfdefault} \color{TextColor} % Header and Footer \pagestyle{fancy} \fancyhead{} % Set header to blank \fancyfoot{} % Set footer to blank \fancyhead[L]{ \noindent \begin{multicols}{3} \begin{tabulary}{5.8cm}{C} \SetRowColor{DarkBackground} \vspace{-7pt} {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}} } \end{tabulary} \columnbreak \begin{tabulary}{11cm}{L} \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Geometria Analítica e Álgebra Linear - Vetores Cheat Sheet}}}} \\ \normalsize{by \textcolor{DarkBackground}{Zulle} via \textcolor{DarkBackground}{\uline{cheatography.com/126577/cs/24557/}}} \end{tabulary} \end{multicols}} \fancyfoot[L]{ \footnotesize \noindent \begin{multicols}{3} \begin{tabulary}{5.8cm}{LL} \SetRowColor{FootBackground} \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}} \\ \vspace{-2pt}Zulle \\ \uline{cheatography.com/zulle} \\ \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}} \\ \vspace{-2pt}Published 30th September, 2020.\\ Updated 30th September, 2020.\\ Page {\thepage} of \pageref{LastPage}. \end{tabulary} \vfill \columnbreak \begin{tabulary}{5.8cm}{L} \SetRowColor{FootBackground} \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}} \\ \SetRowColor{white} \vspace{-5pt} %\includegraphics[width=48px,height=48px]{dave.jpeg} Measure your website readability!\\ www.readability-score.com \end{tabulary} \end{multicols}} \begin{document} \raggedright \raggedcolumns % Set font size to small. Switch to any value % from this page to resize cheat sheet text: % www.emerson.emory.edu/services/latex/latex_169.html \footnotesize % Small font. \begin{multicols*}{2} \begin{tabularx}{8.4cm}{x{4 cm} x{4 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Componentes do Vetor}} \tn % Row 0 \SetRowColor{LightBackground} A = (x`a`,y`a`) & B = (x`b`,y`b`) \tn % Row Count 1 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}--} \SetRowColor{LightBackground} \mymulticolumn{2}{x{8.4cm}}{\{\{ac\}\} \textasciitilde{}\textasciitilde{}AB\textasciitilde{}\textasciitilde{} = B - A} \tn \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{8.4cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Norma}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{8.4cm}}{"módulo da distância entre os pontos do vetor"} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{8.4cm}}{\{\{ac\}\} ||\textasciitilde{}\textasciitilde{}w\textasciitilde{}\textasciitilde{}|| = ( (x`2`-x`1`)\textasciicircum{}2\textasciicircum{}+(y`2`-y`1`)\textasciicircum{}2\textasciicircum{}+(z`2`-z`1`)\textasciicircum{}2\textasciicircum{} )\textasciicircum{}1/2\textasciicircum{}} \tn % Row Count 3 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{8.4cm}{x{1.84 cm} x{6.16 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Operações}} \tn % Row 0 \SetRowColor{LightBackground} soma & \textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{}+\textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{} = (v`x`+w`x`, v`y`+w`y`, v`z`+w`z`) \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \{\{ar\}\} obs.: & (\textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{}+\textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{}) + \textasciitilde{}\textasciitilde{}U\textasciitilde{}\textasciitilde{} = \textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} + (\textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{} + \textasciitilde{}\textasciitilde{}U\textasciitilde{}\textasciitilde{}) \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} \seqsplit{diferença} & \textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{}+\textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{} = (v`x`-w`x`, v`y`-w`y`, v`z`-w`z`) \tn % Row Count 6 (+ 2) % Row 3 \SetRowColor{white} \{\{ar\}\} obs.: & (\textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} - \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{}) = \textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} + (-\textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{}) \tn % Row Count 8 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{8.4cm}{x{2.32 cm} x{5.68 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Vetores}} \tn % Row 0 \SetRowColor{LightBackground} simétrico & \textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} + (- \textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{}) = 0 \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} unitário & \textasciitilde{}\textasciitilde{}U\textasciitilde{}\textasciitilde{} = ( \textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} / ||\textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{}|| ) \tn % Row Count 3 (+ 2) % Row 2 \SetRowColor{LightBackground} \{\{ar\}\} obs.: & ||\textasciitilde{}\textasciitilde{}U\textasciitilde{}\textasciitilde{}|| = 1 \tn % Row Count 5 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{8.4cm}{x{2.8 cm} x{5.2 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Multiplicação por Escalar}} \tn % Row 0 \SetRowColor{LightBackground} \textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} = a\textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{} & -\textgreater{} são vetores colineares \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} \mymulticolumn{2}{x{8.4cm}}{a(b\textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{}) = ab(\textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{})} \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{2}{x{8.4cm}}{a(\textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} + \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{}) = a\textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} +a\textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{}} \tn % Row Count 3 (+ 1) % Row 3 \SetRowColor{white} \mymulticolumn{2}{x{8.4cm}}{( a+b ) \textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} = a\textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} + b\textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{}} \tn % Row Count 4 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{8.4cm}{x{4.56 cm} x{3.44 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Produto Escalar}} \tn % Row 0 \SetRowColor{LightBackground} \textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} . \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{} = 0 & se \textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} ou \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{} = 0 \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \mymulticolumn{2}{x{8.4cm}}{\textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} . \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{} = || \textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} ||.|| \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{} ||.cos(t)} \tn % Row Count 3 (+ 1) % Row 2 \SetRowColor{LightBackground} t\textasciicircum{}o\textasciicircum{} = arccos (\textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} . \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{}) & \{\{ar\}\} achar o ângulo \tn % Row Count 5 (+ 2) % Row 3 \SetRowColor{white} \mymulticolumn{2}{x{8.4cm}}{. . . . || \textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} ||.|| \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{} ||} \tn % Row Count 6 (+ 1) % Row 4 \SetRowColor{LightBackground} \mymulticolumn{2}{x{8.4cm}}{1. achar derivada de g(x)} \tn % Row Count 7 (+ 1) % Row 5 \SetRowColor{white} \mymulticolumn{2}{x{8.4cm}}{\textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} . \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{} = \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{} . \textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{}} \tn % Row Count 8 (+ 1) % Row 6 \SetRowColor{LightBackground} \mymulticolumn{2}{x{8.4cm}}{\textasciitilde{}\textasciitilde{}U\textasciitilde{}\textasciitilde{} (\textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} + \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{}) = \textasciitilde{}\textasciitilde{}U\textasciitilde{}\textasciitilde{}. \textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} + \textasciitilde{}\textasciitilde{}U\textasciitilde{}\textasciitilde{}. \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{}} \tn % Row Count 10 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{8.4cm}{x{5.6 cm} x{2.4 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Produto Vetorial}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{2}{x{8.4cm}}{\{\{ac\}\} || \textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} x \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{} || = ||\textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{}|| . ||\textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{}|| . sen(t)} \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \mymulticolumn{2}{x{8.4cm}}{\textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} x \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{} = det ( \textasciitilde{}\textasciitilde{}i\textasciitilde{}\textasciitilde{} , \textasciitilde{}\textasciitilde{}j\textasciitilde{}\textasciitilde{} , \textasciitilde{}\textasciitilde{}k\textasciitilde{}\textasciitilde{} )} \tn % Row Count 3 (+ 1) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{2}{x{8.4cm}}{\textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} x \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{} = -(\textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{} x \textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{})} \tn % Row Count 4 (+ 1) % Row 3 \SetRowColor{white} || \textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} x \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{} || = ( i\textasciicircum{}2\textasciicircum{}+j\textasciicircum{}2\textasciicircum{}+k\textasciicircum{}2\textasciicircum{})\textasciicircum{}1/2\textasciicircum{} & \textless{}- área vetorial \tn % Row Count 6 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{8.4cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Produto Misto}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{8.4cm}}{\{\{ac\}\} (\textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} x \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{}) . \textasciitilde{}\textasciitilde{}U\textasciitilde{}\textasciitilde{} = det ( U`x` U`y` U`z`)} \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{8.4cm}}{\{\{ac\}\}\_ \_ \_ \_ \_ \_ \_ \_ \_ \_ ( V`x` V`y` V`z`)} \tn % Row Count 3 (+ 1) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{8.4cm}}{\{\{ac\}\}\_ \_ \_ \_ \_ \_ \_ \_ \_ \_ \_( W`x` W`y` W`z`)} \tn % Row Count 4 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}-} \SetRowColor{LightBackground} \mymulticolumn{1}{x{8.4cm}}{obs.: o modulo do produto misto é igual ao {\bf{volume}} do paralelepípedo formado por tais vetores.} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{8.4cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Projeção Ortogonal}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{8.4cm}}{"parte de \textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} que está sobre \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{}" -\textgreater{} \textasciitilde{}\textasciitilde{}V`x`\textasciitilde{}\textasciitilde{} = a\textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{}} \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{8.4cm}}{proj` \textasciitilde{}\textasciitilde{}w\textasciitilde{}\textasciitilde{} `\textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} = \textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} . \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{} . \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{}} \tn % Row Count 3 (+ 1) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{8.4cm}}{\_ \_ \_ \_ \_ \_ || \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{}\textasciicircum{}2\textasciicircum{} ||} \tn % Row Count 4 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{8.4cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{NOTAS}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{p{8.4cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/zulle_1601468118_vetores.jpg}}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{8.4cm}{x{3.52 cm} x{4.48 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{NOTAS}} \tn % Row 0 \SetRowColor{LightBackground} \textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} x \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{} = 0 & se forem paralelos (\textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} = a\textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{}) \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} . \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{} = 0 & se forem perpendiculares \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} \textasciitilde{}\textasciitilde{}U\textasciitilde{}\textasciitilde{} . (\textasciitilde{}\textasciitilde{}V\textasciitilde{}\textasciitilde{} x \textasciitilde{}\textasciitilde{}W\textasciitilde{}\textasciitilde{}) = 0 & se forem coplanares \tn % Row Count 6 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{8.4cm}{p{0.8 cm} p{0.8 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{NOTAS}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{2}{x{8.4cm}}{||V||} \tn % Row Count 1 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} % That's all folks \end{multicols*} \end{document}